Bahari, a Tehran-born journalist with Canadian citizenship, traveled to Iran in 2009 to interview Mir-Hossein Mousavi, the challenger to President Mahmoud Ahmadinejad. After sending footage to the BBC of rioting that broke out after Ahmadinejad's win, Bahari was arrested and, over a period of 188 days, interrogated and tortured. Bahari's wife fought to keep the story in the media and campaigned...